River NY NJ

Whippany River

New York • 40.8153, -74.4351

Length

21 mi

33 km

Elevation

603′ → 167′

436 ft drop

Stream Order

6

Large River

Slope

0.40%

21.0 ft/mi

Drainage

64 mi²

165 km²

Avg Flow

137 cfs

1.3 mph velocity

Path to Mouth

101 mi

162 km to ocean

Classification

Headwater

Source Stream

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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